Mersen CC TD FUSE 600V 7-1/2A ATDR | ATDR7-1/2

Description

The Mersen CC TD Fuse 600V 7-1/2A ATDR (ATDR7-1/2) is a reliable and durable time-delay fuse designed to protect sensitive branch circuits and small motors. Part of the Amp-Trap 2000 series, this fuse is specifically engineered to handle the high inrush currents associated with motor startups, providing robust protection without unnecessary interruptions. Its advanced construction ensures long-lasting performance in demanding industrial environments.

Key Features

• Time-Delay Performance: Handles motor starting inrush currents, reducing the likelihood of nuisance fuse operation.
• Highly Current-Limiting: Limits peak let-thru current, offering enhanced protection for sensitive circuit components during short circuits.
• Improved Cycling Durability: Engineered to withstand frequent motor starts and stops without compromising fuse integrity.
• Rejection-Style Design: Prevents incorrect fuse replacement when used with recommended fuse blocks, maintaining system safety.
• High-Visibility Label: Bright orange label for easy identification and maintenance.
• Robust and Traceable Construction: Features a fiberglass body for stability in harsh environments and a metal-embossed date and catalog number for easy traceability.
• High-Grade Silica Filler: Ensures rapid arc quenching and optimal current-limiting performance.

Specifications

• Voltage Rating: 600V AC
• Current Rating: 7-1/2A
• Standards Compliance: UL listed to standard 248-4 (File E2137), CSA certified to standard C22.2 No. 248.4, DC listed to UL standard 248
• Applications: Ideal for protecting small motors, contactors, lighting, heating, general loads, and branch circuits

Documents

TCC-ATDR(.25-3)-Mersen-106762

PLT-ATDR(.25-30)-Mersen-105925

Mersen-DWG-24339

DS-ATDR-Class-CC-Time-Delay-Mersen

COM-CE-CE0003-ATDR-ATMR-ATQR-Mersen